@phdthesis{Yeshitela2008, author = {Kumelachew Yeshitela}, title = {Effects of anthropogenic disturbance on the diversity of foliicolous lichens in tropical rainforests of East Africa: Godere (Ethiopia), Budongo (Uganda) and Kakamega (Kenya)}, type = {doctoralthesis}, pages = {iv, 265}, school = {Universit{\"a}t Koblenz-Landau, Campus Koblenz, Universit{\"a}tsbibliothek}, year = {2008}, }